CSG1300/CSG1300R VOS Installation and verification

Note:

For SKU CSG1300, use boot menu “versa-branch-usb”
For SKU CSG1300R, use boot menu “versa-branch-usb-vinstaller-x”

CSG1300R is supported in VOS 22.1.4 July 2026 Hot-fix or later release. Downgrading to a prior release is NOT supported.